Design

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

Bose QuietComfort 35 II

Marshall Mid A.N.C

2.has an over-the-ear form

?

Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.

Bose QuietComfort 35 II

Marshall Mid A.N.C

3.has a detachable cable

?

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.

Bose QuietComfort 35 II

Marshall Mid A.N.C

4.weight

?

Best

Sony MDR-EX150AP

3g

309g

208g

5.sweat resistant

?

Resistance to sweat makes it ideal for use while doing sports.

For example

Skullcandy Sesh

Bose QuietComfort 35 II

Marshall Mid A.N.C

6.can be folded

?

Foldable devices are easier to transport and take up less storage space.

Bose QuietComfort 35 II

Marshall Mid A.N.C

Sound quality

1.highest frequency

?

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.

Best

Sony MDR-Z1R

120000Hz

20000Hz

20000Hz

2.lowest frequency

?

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.

Best

Sony MH1CBLK

1Hz

10Hz

20Hz

3.sound pressure level

?

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Best

AKG K553 Pro

144dB/mW

90dB/mW

98dB/mW

4.has passive noise reduction

?

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.

For example

Skullcandy Sesh

Bose QuietComfort 35 II

Marshall Mid A.N.C

5.has active noise cancelling (noise control)

?

This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.

Bose QuietComfort 35 II

Marshall Mid A.N.C

6.has a neodymium magnet

?

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

Bose QuietComfort 35 II

Marshall Mid A.N.C

Power

1.Battery life

?

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.

Best

Sennheiser PXC 480

50h

20h

20h

2.has a rechargeable battery

?

The battery can be recharged and used over again.

Bose QuietComfort 35 II

Marshall Mid A.N.C

3.charge time

?

The time it takes to fully charge the battery.

Best

Sony Xperia Ear Duo

0.46h

2.25h

3h

4.has a battery level indicator

?

An indicator shows you when the device has low battery.

Bose QuietComfort 35 II

Marshall Mid A.N.C

5.has a removable battery

?

The battery is removable and can be replaced by the user if broken.

For example

Jaybird Run XT

Bose QuietComfort 35 II

Marshall Mid A.N.C

6.Has USB Type-C

?

The USB Type-C features reversible plug orientation and cable direction.

For example

Bose Noise Cancelling Headphones 700

Bose QuietComfort 35 II

Marshall Mid A.N.C

Connectivity

1.Bluetooth version

?

Best

Skullcandy Sesh

5

4.1

4

2.Can be used wirelessly

?

Wireless devices allow users more freedom of movement.

Bose QuietComfort 35 II

Marshall Mid A.N.C

3.maximum Bluetooth range

?

The device can connect at a greater distance via Bluetooth or infrared to another device.

Best

Mavin Air-X

100m

10m

10m

4.has a 3.5mm male connector

?

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

Bose QuietComfort 35 II

Marshall Mid A.N.C

5.supports Bluetooth pairing using NFC

?

Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.

Bose QuietComfort 35 II

Marshall Mid A.N.C

6.Has WiFi

?

The device can connect to WiFi.

For example

Meters OV-1 Bluetooth

Bose QuietComfort 35 II

Marshall Mid A.N.C

Features

1.can be used as a headset

?

A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.

Bose QuietComfort 35 II

Marshall Mid A.N.C

2.control panel placed on a device

?

There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

Bose QuietComfort 35 II

Marshall Mid A.N.C

3.number of microphones

?

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Bose Noise Cancelling Headphones 700

8

2

2

4.has a noise canceling microphone

?

These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

Bose QuietComfort 35 II

Marshall Mid A.N.C

5.Has voice prompts

?

With voice prompts, you will automatically receive information via audio messages – for instance, you may find out that the battery is running low, and it's time to recharge the device.

Bose QuietComfort 35 II

Marshall Mid A.N.C

6.has voice commands

?

You can use your voice to control key functions of the device and you can easily access your device without pushing any button.